Convert Soy Milk from Cup to Grams

How many grams is 1 cup of soy milk?

1 cup of soy milk (soya milk) is 245 grams. 2 cups of soy milk is 490 grams. 1/2 cup of soy milk is 122.5 grams. 1/4 cup (0.25 cup) of soy milk is 61.25 grams. Use the converter below for any amount.

  • These figures use the metric cup (250 ml), so 1 cup is 245 g. A US cup is slightly smaller at 240 ml and holds about 235 g. Use the US cup converter →
  • Cup sizes are not standard worldwide, so the same cup of an ingredient can weigh more or less depending on the country. What is a cup measurement →

Soy milk is a plant drink made by soaking, grinding, and straining soybeans, sold in sweetened, unsweetened, and barista varieties. One metric cup (250 ml) of unsweetened soy milk weighs around 245 grams or 8.64 ounces. When a recipe calls for soy milk in cups but the carton lists millilitres, converting by weight keeps the liquid right for cakes, sauces, and dairy-free custards.

Soy milk cartons hold 1 litre or 250 ml mini-packs, while recipes call for cups, grams, and tablespoons. Converting between the four stops you adding too much or too little to a custard or cream sauce.

Also known as

  • soya milk
  • unsweetened soy drink

Cow's milk carries around 3 to 4% fat compared to soy milk's 2%, so dairy milk is richer and slightly heavier (258 g vs 245 g per cup). Swap 1:1 by volume in pancakes, cocoa, and cake batters for a dairy-free result; soy milk is the closest non-dairy match for custards and cream sauces since its protein curdles like dairy. See what 1 cup of milk is in grams.

Almond milk is thinner and lower in protein than soy milk (around 1% to soy milk's 3%). They are equal in weight (245 g vs 245 g per cup) and swap 1:1; soy milk holds together better under heat, while almond milk gives a lighter body in shakes and porridge. See what 1 cup of almond milk is in grams.

Oat milk is sweeter and starchier than soy milk, with around 3% fat to soy milk's 2%. They are equal in weight (245 g vs 245 g per cup) and swap 1:1; oat milk gives a creamier mouthfeel in coffee, while soy milk holds up better in cooked sauces and custards. See what 1 cup of oat milk is in grams.

Out of soy milk? See soy milk substitutes →

No measuring cups? The tool below gets you close, and a measuring cup set keeps every batch the same.

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Soy Milk Measurement Converter

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Result

245 Grams

Common Soy Milk Conversions

Here are the most common soy milk conversions from cups to grams.

CupsGrams
0.25 cups61.25 g
0.5 cups122.5 g
0.75 cups183.75 g
1 cup245 g
1.25 cups306.25 g
1.5 cups367.5 g
2 cups490 g
2.5 cups612.5 g
3 cups735 g

Soy Milk Conversion Chart

The conversion chart below gives a quick reference for converting soy milk from Cup to Grams and other measurements.

cupgramsounceslbkgcup(US)tbsptspmlfl oz
0.25 cup61.25 g2.16 oz0.14 lb0.06 kg0.26 cup (US)4.17 tbsp12.5 tsp62.5 ml2.11 fl oz
0.5 cup122.5 g4.32 oz0.27 lb0.12 kg0.52 cup (US)8.33 tbsp25 tsp125 ml4.23 fl oz
1 cup245 g8.64 oz0.54 lb0.25 kg1.04 cup (US)16.67 tbsp50 tsp250 ml8.45 fl oz
2 cup490 g17.28 oz1.08 lb0.49 kg2.08 cup (US)33.33 tbsp100 tsp500 ml16.91 fl oz

For cups to grams with a different ingredient, use the cups to grams converter for a quick-reference table.

For the reverse conversion, see 100 grams of soy milk in cups.

Frequently Asked Questions

What is 1 cup of soy milk in grams?
1 cup of soy milk is 245 grams. The ratio is fixed, so 2 cups of soy milk is 490 grams and 0.5 cups is 122.5 grams. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the soy milk converter
How many grams is 1.5 cups of soy milk?
1.5 cups of soy milk is 367.5 grams. The ratio is fixed, so 1 cup of soy milk is 245 grams and 2 cups is 490 grams. Type any other amount into the converter above for the exact figure, or use the chart below for the common ones.
What is 2 cups of soy milk in grams?
2 cups of soy milk is 490 grams. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 cup of soy milk is 245 grams, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact grams reading.
How many cups of soy milk is 245 grams?
245 grams of soy milk is 1 cup. The conversion works the same in reverse, so you can switch between grams and cups without changing the result. This helps when a recipe lists cups but you would rather weigh or measure in grams. The converter above and the chart below cover both directions for any amount.
How much is 1 cup of soya milk in grams?
Soya milk is another name for soy milk, so 1 cup of soya milk is 245 grams, exactly the same as soy milk. The figure does not change with the name: 2 cups is 490 grams and 0.5 cups is 122.5 grams. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are soy milk and soya milk the same thing?
Yes. Soya milk is another name for soy milk, so they are the same ingredient and convert identically. 1 cup of soy milk is 245 grams under either name, and 2 cups is 490 grams. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.
What is 1/2 cup soy milk in grams?
1/2 cup of soy milk is 122.5 grams. The ratio is fixed, so 1 cup of soy milk is 245 grams and 2 cups is 490 grams. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart below for the common ones.
What is 1/4 cup soy milk in grams?
1/4 cup (0.25 cup) of soy milk is 61.25 grams. The ratio is fixed, so 1 cup of soy milk is 245 grams and 2 cups is 490 grams. Quarter amounts often come up when scaling a recipe down step by step, and the figure divides cleanly. Use the converter above for any other quantity, or the chart below for the most common amounts.
Is 1 cup of soy milk 245 or 235 grams?
A cup of soy milk weighs 245 grams in a metric cup (250 ml) and about 235 grams in a US cup (240 ml), since the metric cup holds a little more. Most US recipes mean the US cup, while UK, Australian, and European recipes use the metric cup. The difference is small but worth checking when a recipe is precise. Weigh on a scale for the most reliable result.

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